APA (7th ed.) Zitazioa
Coe, M. D., & Flannery, K. V. (1967). Early cultures and human ecology in South Coastal Guatemala. Smithsonian Press.
Chicago Style (17th ed.) Zitazioa
Coe, Michael D., eta Kent V. Flannery. Early Cultures and Human Ecology in South Coastal Guatemala. Washington: Smithsonian Press, 1967.
MLA (9th ed.) Zitazioa
Coe, Michael D., eta Kent V. Flannery. Early Cultures and Human Ecology in South Coastal Guatemala. Smithsonian Press, 1967.
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